GPAI Ledger The public record of EU AI Act training-data summaries

GPAI Ledger › GPT-OSS (OpenAI) › Capture 31 Aug 2026

GPT-OSS — capture 20260831T104507Z

ProviderOpenAI
TargetAIAL evaluation page — https://raw.githubusercontent.com/AIAccountabilityLab/gpai-training-transparency/9b59d877246254be133ea75795e900ae5a01d4d7/public/evals/gpt-oss/index.html
Fetched (UTC)2026-08-31T10:45:07Z
Upstream commit4 Aug 2026 — 9b59d8772462 (when this state began to stand in the upstream repository; this archive fetched it at the time above, not then)
Stored file11,878 bytes — not served (third-party research, archived but not republished here); the hash and timestamp proof below still establish what was published when
SHA-2566d92fce1247e044ef0a7cb5fc02238480012c679242609ed3d960ed27465b3e6
OpenTimestamps proof6d92fce1247e044ef0a7cb5fc02238480012c679242609ed3d960ed27465b3e6.html.20260831T104507Z.ots (calendar-attested; anchored in bitcoin over time)
Waybacknot saved
Prior capture of this targete805e24c00c6eeb6261b14e4e57f6d76ebb36b4b117ea0fc9f9d13c85cc209d1 (captured 2026-08-31T10:21:13Z)

Verify: obtain the file from the target address above, then sha256sum it — it must equal the hash above; the .ots proof dates that hash.

Structured facts

This is another organisation's own research, and this project does not redistribute it: the file itself is not served here; these facts still pin its identity and let any copy be authenticated against this record.

Document size11,878 bytes
Canonical text SHA-25675cfc8eb37bc6f613b485ab9d6b32fdd6e0246344e74a67039a6552296dd7fea
Extracted text length225 words